CN212863813U

CN212863813U - Roller lifting hook

Info

Publication number: CN212863813U
Application number: CN202021254348.0U
Authority: CN
Inventors: 赵婷婷; 何凯
Original assignee: Niflon Laboratories Shanghai Co ltd
Current assignee: Niflon Laboratories Shanghai Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-04-02
Anticipated expiration: 2030-07-01

Abstract

The utility model relates to a hoist and mount technical field especially relates to a roller lifting hook, include: the connecting block is arranged on a top plate (5) of the balance bar (3), and a hanging hole (1) is formed in the connecting block; the hook bodies (4) are symmetrically arranged on a chassis (6) of the balance bar (3). The utility model provides a roller is rotatory and the problem of the inconvenient operation that the slip produced when ordinary lifting hook hoists the roller among the prior art. The hook bodies (4) of the roller lifting hook are symmetrically arranged on the chassis (6), the design effectively ensures the balance when the roller is lifted, and materials can be symmetrically lifted by utilizing the evenly distributed hook bodies (4), so that the safety is greatly improved.

Description

Roller lifting hook

Technical Field

The utility model relates to a hoist and mount technical field especially relates to a roller lifting hook.

Background

In various production devices, traveling crane hoisting plays a very important role in transferring and conveying materials, and in some specific production environments, a single lifting hook cannot meet safe and efficient production. When ordinary lifting hook hoist and mount cylinder roller, need roller both sides respectively to tie a suspender, then the other end of suspender is hung to the lifting hook on, when the roller hangs to aloft, must take place to rotate and slide, this very big increase engineering volume and potential safety hazard.

SUMMERY OF THE UTILITY MODEL

In view of the above prior art's shortcoming, the utility model aims to provide a roller lifting hook for the problem of the inconvenient operation that roller rotation and slip produced when ordinary lifting hook hoists the roller among the prior art is solved. The hook body of the roller lifting hook is symmetrically arranged on the chassis, the design effectively ensures the balance when the roller is lifted, and materials can be symmetrically lifted by utilizing the evenly distributed hook body, so that the safety is greatly improved.

In order to achieve the above objects and other related objects, the utility model provides a roller lifting hook, the roller lifting hook includes:

a balance bar;

the connecting block is arranged on the top plate of the balance bar and is provided with a hanging hole;

and the hook bodies are symmetrically arranged on the chassis of the balance bar.

The connecting block of the roller lifting hook is used for connecting the lifting hook, and the balance bar plays a role in balancing the whole roller lifting hook. The hook body is symmetrically arranged on the chassis, the design effectively ensures the balance when the roller is hoisted, and materials can be hoisted symmetrically by utilizing the evenly distributed hook bodies, so that the safety is greatly improved. The equipment structure of the roller lifting hook is simple, the use is efficient and safe, and the roller lifting hook is novel and practical.

Generally, all the connecting blocks, the balance bars and the hook bodies are welded, the welding quality meets the construction requirement, and the firmness of the whole combination is achieved. The hook bodies are evenly and symmetrically welded on the chassis of the balance bar, and when materials are borne, the stress on two sides is evenly distributed, so that the load balance is ensured, and the safe operation is realized.

In an embodiment of the present invention, the geometric center of the connecting block and the geometric center of the balance bar are located on the same vertical axis.

The geometric centers of the two are positioned on the same vertical axis, so that the balance of the balance bar is ensured when the hoisting is controlled, and the balance of the hoisting roller can be better ensured.

In an embodiment of the present invention, the center of the hanging hole, the geometric center of the connecting block and the geometric center of the balance bar are located on the same vertical axis.

The three are in the same vertical axis, and the balance of the hoisting roller can be better ensured.

In an embodiment of the present invention, the connecting block is a triangular connecting block. The triangular connecting block and the balance bar are welded into a whole, and the welding position is generally the geometric center of the balance bar.

In an embodiment of the present invention, the material of the balance bar, the connecting block and the hook body is alloy steel. The balance bar, the connecting block and the hook body are made of alloy steel so as to ensure firmness and safety.

In an embodiment of the present invention, the horizontal symmetry axis of the hook body and the horizontal symmetry axis of the chassis are located on the same vertical plane, and the vertical symmetry axis of the hook body and the vertical symmetry axis of the chassis are located on the same vertical plane.

The chassis is a cuboid which has a transverse symmetry axis, a longitudinal symmetry axis and a vertical symmetry axis. The transverse symmetrical shafts are positioned on the same vertical plane, and the hook bodies are ensured to be symmetrically distributed on the long edges on the two sides of the chassis. The longitudinal symmetry axes are positioned on the same vertical plane, and the hook bodies are ensured to be symmetrically distributed at the two ends of the chassis. The transverse symmetry axis and the longitudinal symmetry axis are in the same vertical plane, so that the hook bodies are symmetrically distributed on the chassis.

In an embodiment of the present invention, the number of the hooks is 12.

As above, the utility model discloses a roller lifting hook has following beneficial effect: the connecting block of the roller lifting hook is used for connecting the lifting hook, and the balance bar plays a role in balancing the whole roller lifting hook. The hook body is symmetrically arranged on the chassis, the design effectively ensures the balance when the roller is hoisted, and materials can be hoisted symmetrically by utilizing the evenly distributed hook bodies, so that the safety is greatly improved. The equipment structure of the roller lifting hook is simple, the use is efficient and safe, and the roller lifting hook is novel and practical.

Drawings

Fig. 1 is a schematic perspective view of a roller hook according to an embodiment of the present invention.

Fig. 2 is a front view of a roller hook according to an embodiment of the present invention.

Fig. 3 is a bottom view of a roller hook according to an embodiment of the present invention.

Fig. 4 is a side view of a roller hook according to an embodiment of the present invention.

Description of the element reference numerals

1-hanging holes; 2-triangular connecting blocks; 3-a balance bar; 4-hook body; 5-a top plate; 6-chassis.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 4. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

Referring to fig. 1, the present invention provides a roller hook, comprising:

a balance bar 3;

the connecting block (specifically, a triangular connecting block 2) is mounted on a top plate 5 of the balance bar 3, and a hanging hole 1 is formed in the connecting block;

the hook body 4 is installed on a chassis 6 of the balance bar 3, and the hook body 4 is symmetrically installed on the chassis 6; referring to fig. 2 and 4, a transverse symmetry axis of the hook 4 and a transverse symmetry axis of the chassis 6 are in the same vertical plane, and a longitudinal symmetry axis of the hook 4 and a longitudinal symmetry axis of the chassis 6 are in the same vertical plane; referring to fig. 3, the number of the hooks 4 is 12;

the circle center of the lifting hole 1, the geometric center of the connecting block and the geometric center of the balance bar 3 are located on the same vertical axis; the balance bar 3, the connecting block and the hook body 4 are all made of alloy steel.

The working process is as follows: in use, 12 hooks 4 are grounded and supported, and the roller hook is horizontally placed on the ground. Starting a carrying device (a travelling crane or a crane) to hang the lifting hook in the lifting hole 1, then slowly and uniformly lifting the roller lifting hook, and lifting to a working station. The two-hole hanging belts are hung on the hook body 4, and the hanging positions of the two-hole hanging belts are symmetrical positions on two sides of the roller lifting hook. According to the length of the actual hoisting roller, the position of the hook body 4 hung by the double-hole hanging belt can be adjusted, and the middle section of the double-hole hanging belt is wound on the shaft part of the hoisting roller. And confirming the binding safety, slowly lifting the roller lifting hook, and operating and installing the roller to be lifted.

To sum up, the utility model provides a roller lifting hook equipment simple structure uses high-efficient safety, is a novel and practical roller lifting hook. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A roller hook, characterized in that, roller hook includes:

a balance bar (3);

the connecting block is arranged on a top plate (5) of the balance bar (3), and a hanging hole (1) is formed in the connecting block;

the hook bodies (4) are symmetrically arranged on the chassis (6) of the balance bar (3).

2. A roller hook as claimed in claim 1, wherein: the geometric center of the connecting block and the geometric center of the balance bar (3) are positioned on the same vertical axis.

3. A roller hook as claimed in claim 2, wherein: the circle center of the lifting hole (1), the geometric center of the connecting block and the geometric center of the balance bar (3) are located on the same vertical axis.

4. A roller hook as claimed in any one of claims 1 to 3, wherein: the connecting block is a triangular connecting block (2).

5. A roller hook as claimed in any one of claims 1 to 3, wherein: the balance bar (3), the connecting block and the hook body (4) are all made of alloy steel.

6. A roller hook as claimed in claim 1, wherein: the transverse symmetrical axis of the hook body (4) and the transverse symmetrical axis of the chassis (6) are in the same vertical plane, and the longitudinal symmetrical axis of the hook body (4) and the longitudinal symmetrical axis of the chassis (6) are in the same vertical plane.

7. A roller hook as claimed in claim 1 or 6, wherein: the number of the hook bodies (4) is 12.